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Coresets for Constrained Clustering: General Assignment Constraints and Improved Size Bounds
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2025
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Lingxiao Huang
Jian Li
Pinyan Lu
Xuan Wu
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Incentives for Early Arrival in Cost Sharing
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2024
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Junyu Zhang
Yao Zhang
Yu Ge
Dengji Zhao
Hu Fu
Zhihao Gavin Tang
Pinyan Lu
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Competitive Auctions with Imperfect Predictions
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2024
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Pinyan Lu
Zongqi Wan
Jialin Zhang
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Sample-Based Matroid Prophet Inequalities
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2024
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Hu Fu
Pinyan Lu
Zhihao Gavin Tang
Hongxun Wu
Jinzhao Wu
Qianfan Zhang
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Sample-Based Matroid Prophet Inequalities
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2024
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Hu Fu
Pinyan Lu
Zhihao Gavin Tang
Hongxun Wu
Jinzhao Wu
Qianfan Zhang
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Design and Characterization of Strategy-Proof Mechanisms for
Two-Facility Game on a Line
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2024
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Pinyan Lu
Zihan Luo
Jialin Zhang
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The Price of Stability for First Price Auction
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2023
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Yaonan Jin
Pinyan Lu
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Bidder Subset Selection Problem in Auction Design
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2023
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Xiaohui Bei
Nick Gravin
Pinyan Lu
Zhihao Gavin Tang
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Improved Coresets for Clustering with Capacity and Fairness Constraints
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2023
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Lingxiao Huang
Pinyan Lu
Xuan Wu
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Auction Design for Value Maximizers with Budget and Return-on-spend Constraints
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2023
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Pinyan Lu
Chenyang Xu
Ruilong Zhang
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A Hierarchical Destroy and Repair Approach for Solving Very Large-Scale Travelling Salesman Problem
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2023
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Zhang-Hua Fu
Sipeng Sun
Jintong Ren
Tianshu Yu
Haoyu Zhang
Yuanyuan Liu
Lingxiao Huang
Yan Xiang
Pinyan Lu
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Two-State Spin Systems with Negative Interactions
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2023
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Yumou Fei
Leslie Ann Goldberg
Pinyan Lu
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+
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Competitive Auctions with Imperfect Predictions
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2023
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Pinyan Lu
Zongqi Wan
Jialin Zhang
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PDF
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Tight Revenue Gaps among Multiunit Mechanisms
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2022
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Yaonan Jin
Shunhua Jiang
Pinyan Lu
Hengjie Zhang
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PDF
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First Price Auction is 1 â 1 /e<sup>2</sup> Efficient
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2022
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Yaonan Jin
Pinyan Lu
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An FPTAS for the hardcore model on random regular bipartite graphs
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2022
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Chao Liao
Jiabao Lin
Pinyan Lu
Zhenyu Mao
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Mechanism Design with Predictions
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2022
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Chenyang Xu
Pinyan Lu
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PDF
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Oblivious Online Contention Resolution Schemes
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2022
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Hu Fu
Pinyan Lu
Zhihao Gavin Tang
Abner Turkieltaub
Hongxun Wu
Jinzhao Wu
Qianfan Zhang
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First Price Auction is $1-1/e^2$ Efficient
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2022
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Yaonan Jin
Pinyan Lu
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The Price of Stability for First Price Auction
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2022
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Yaonan Jin
Pinyan Lu
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+
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Better Approximation for Interdependent SOS Valuations
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2022
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Pinyan Lu
Enze Sun
Chenghan Zhou
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PDF
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Better Approximation for Interdependent SOS Valuations
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2022
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Pinyan Lu
Enze Sun
Chenghan Zhou
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+
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Mechanism Design with Predictions
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2022
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Chenyang Xu
Pinyan Lu
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+
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Bidder Subset Selection Problem in Auction Design
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2022
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Xiaohui Bei
Nick Gravin
Pinyan Lu
Zhihao Gavin Tang
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PDF
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Bayesian auctions with efficient queries
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2021
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Jing Chen
Bo Li
Yingkai Li
Pinyan Lu
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PDF
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An Algorithmic Framework for Approximating Maximin Share Allocation of Chores
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2021
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Xin Huang
Pinyan Lu
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+
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Tight Revenue Gaps among Multi-Unit Mechanisms
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2021
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Yaonan Jin
Shunhua Jiang
Pinyan Lu
Hengjie Zhang
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+
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Variance-Dependent Best Arm Identification
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2021
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Pinyan Lu
Tao Chao
Xiaojin Zhang
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PDF
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Approximating Permanent of Random Matrices with Vanishing Mean: Made Better and Simpler
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2021
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Zhengfeng Ji
Zhihan Jin
Pinyan Lu
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Tight Revenue Gaps among Multi-Unit Mechanisms
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2021
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Yaonan Jin
Shunhua Jiang
Pinyan Lu
Hengjie Zhang
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PDF
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Generalized Sorting with Predictions
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2021
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Pinyan Lu
Xuandi Ren
Enze Sun
Yubo Zhang
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+
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Variance-Dependent Best Arm Identification
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2021
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Pinyan Lu
Tao Chao
Xiaojin Zhang
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+
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Oblivious Online Contention Resolution Schemes
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2021
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Hu Fu
Pinyan Lu
Zhihao Gavin Tang
Abner Turkieltaub
Hongxun Wu
Jinzhao Wu
Qianfan Zhang
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+
PDF
Chat
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Zeros of Holant Problems
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2020
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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PDF
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Optimal Budget-Feasible Mechanisms for Additive Valuations
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2020
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Nick Gravin
Yaonan Jin
Pinyan Lu
Chenhao Zhang
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Approximability of the eight-vertex model
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2020
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JinâYi Cai
Tianyu Liu
Pinyan Lu
Jing Yu
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+
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Strategyproof Mechanism for Two Heterogeneous Facilities with Constant Approximation Ratio
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2020
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Minming Li
Pinyan Lu
Yuhao Yao
Jialin Zhang
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Dichotomy for Holantâ Problems on the Boolean Domain
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2020
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JinâYi Cai
Pinyan Lu
Mingji Xia
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PDF
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Tight Revenue Gaps Among Simple Mechanisms
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2020
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Yaonan Jin
Pinyan Lu
Zhihao Gavin Tang
Tao Xiao
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+
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Generalized Sorting with Predictions
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2020
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Pinyan Lu
Xuandi Ren
Enze Sun
Yubo Zhang
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+
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Revocable Deep Reinforcement Learning with Affinity Regularization for Outlier-Robust Graph Matching
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2020
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Chang Liu
Runzhong Wang
Zetian Jiang
Junchi Yan
Lingxiao Huang
Pinyan Lu
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PDF
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Zeros of ferromagnetic 2-spin systems
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2019
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Heng Guo
Jingcheng Li
Pinyan Lu
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PDF
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Tight approximation ratio of anonymous pricing
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2019
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Yaonan Jin
Pinyan Lu
Qi Qi
Zhihao Gavin Tang
Tao Xiao
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PDF
Chat
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Optimal Budget-Feasible Mechanisms for Additive Valuations
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2019
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Nick Gravin
Yaonan Jin
Pinyan Lu
Chenhao Zhang
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Revenue Maximization with Imprecise Distribution
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2019
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Yingkai Li
Pinyan Lu
Haoran Ye
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+
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Zeros of holant problems: locations and algorithms
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2019
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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PDF
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Approximability of the Six-vertex Model
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2019
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JinâYi Cai
Tianyu Liu
Pinyan Lu
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+
PDF
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Tight Revenue Gaps among Simple Mechanisms
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2019
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Yaonan Jin
Pinyan Lu
Zhihao Gavin Tang
Tao Xiao
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+
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Optimal Budget-Feasible Mechanisms for Additive Valuations
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2019
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Nick Gravin
Yaonan Jin
Pinyan Lu
Chenhao Zhang
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+
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Counting independent sets and colorings on random regular bipartite graphs
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2019
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Chao Liao
Jiabao Lin
Pinyan Lu
Zhenyu Mao
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+
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Zeros of ferromagnetic 2-spin systems
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2019
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Heng Guo
JingâCheng Liu
Pinyan Lu
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+
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An Algorithmic Framework for Approximating Maximin Share Allocation of Chores
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2019
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Xin Huang
Pinyan Lu
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+
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Strategyproof Mechanism for Two Heterogeneous Facilities with Constant Approximation Ratio
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2019
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Minming Li
Pinyan Lu
Yuhao Yao
Jialin Zhang
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PDF
Chat
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Counting Hypergraph Colorings in the Local Lemma Regime
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2019
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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Counting Independent Sets and Colorings on Random Regular Bipartite Graphs
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2019
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Chao Liao
Jiabao Lin
Pinyan Lu
Zhenyu Mao
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+
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Approximating Permanent of Random Matrices with Vanishing Mean: Made Better and Simpler
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2019
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Zhengfeng Ji
Zhihan Jin
Pinyan Lu
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+
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Learning Reserve Prices in Second-Price Auctions
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2019
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Yaonan Jin
Pinyan Lu
Tao Xiao
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+
PDF
Chat
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Zeros of Holant problems: locations and algorithms
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2019
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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+
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Revenue Maximization with Imprecise Distribution
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2019
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Yingkai Li
Pinyan Lu
Haoran Ye
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+
PDF
Chat
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Uniqueness, Spatial Mixing, and Approximation for Ferromagnetic 2-Spin Systems
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2018
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Heng Guo
Pinyan Lu
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PDF
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Counting hypergraph colourings in the local lemma regime
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2018
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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PDF
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Dichotomy for Real Holant<sup><i>c</i></sup> Problems
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2018
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JinâYi Cai
Pinyan Lu
Mingji Xia
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PDF
Chat
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The Value of Information Concealment
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2018
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Hu Fu
Christopher Liaw
Pinyan Lu
Zhihao Gavin Tang
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+
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Bayesian Auctions with Efficient Queries
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2018
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Jing Chen
Bo Li
Yingkai Li
Pinyan Lu
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+
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Zeros of Holant problems: locations and algorithms
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2018
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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+
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Tight Revenue Gaps among Simple Mechanisms
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2018
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Yaonan Jin
Pinyan Lu
Zhihao Gavin Tang
Tao Xiao
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+
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Tight Approximation Ratio of Anonymous Pricing
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2018
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Yaonan Jin
Pinyan Lu
Qi Qi
Zhihao Gavin Tang
Tao Xiao
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+
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Approximability of the Eight-vertex Model
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2018
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JinâYi Cai
Tianyu Liu
Pinyan Lu
Jing Yu
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+
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On the Complexity of Holant Problems
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2017
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Heng Guo
Pinyan Lu
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PDF
Chat
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Holographic Algorithms with Matchgates Capture Precisely Tractable Planar #CSP
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2017
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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Counting hypergraph colorings in the local lemma regime
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2017
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Heng Guo
Chao Liao
Pinyan Lu
Chihao Zhang
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+
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An FPTAS for Counting Proper Four-Colorings on Cubic Graphs
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2017
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Pinyan Lu
Kuan Yang
Chihao Zhang
Minshen Zhu
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+
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Dichotomy for Real Holant$^c$ Problems
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2017
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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Approximability of the Six-vertex Model
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2017
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JinâYi Cai
Tianyu Liu
Pinyan Lu
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+
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The Value of Information Concealment
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2017
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Hu Fu
Christopher Liaw
Pinyan Lu
Zhihao Gavin Tang
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+
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Combinatorial Multi-Armed Bandit with General Reward Functions
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2016
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Wei Chen
Wei Hu
Fu Li
Jian Li
Yu Liu
Pinyan Lu
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+
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Uniqueness, Spatial Mixing, and Approximation for Ferromagnetic 2-Spin Systems
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2016
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Heng Guo
Pinyan Lu
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+
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Canonical paths for MCMC: from art to science
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2016
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Lingxiao Huang
Pinyan Lu
Chihao Zhang
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+
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Combinatorial Multi-Armed Bandit with General Reward Functions
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2016
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Wei Chen
Wei Hu
Fu Li
Jian Li
Yu Liu
Pinyan Lu
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+
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An FPTAS for Counting Proper Four-Colorings on Cubic Graphs
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2016
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Pinyan Lu
Kuan Yang
Chihao Zhang
Minshen Zhu
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+
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Nonnegative Weighted #CSP: An Effective Complexity Dichotomy
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2016
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JinâYi Cai
Xi Chen
Pinyan Lu
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+
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FPTAS for Hardcore and Ising Models on Hypergraphs
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2016
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Pinyan Lu
Kuan Yang
Chihao Zhang
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+
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Approximating the Partition Function of Two-Spin Systems
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2016
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Pinyan Lu
Yitong Yin
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+
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Complexity Dichotomies for Counting Graph Homomorphisms
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2016
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JinâYi Cai
Xi Chen
Pinyan Lu
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+
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Canonical Paths for MCMC: from Art to Science
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2015
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Lingxiao Huang
Pinyan Lu
Chihao Zhang
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+
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A Dichotomy for Real Weighted Holant Problems
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2015
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Sangxia Huang
Pinyan Lu
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+
PDF
Chat
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Competitive Analysis via Benchmark Decomposition
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2015
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Ning Chen
Nick Gravin
Pinyan Lu
|
+
PDF
Chat
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Improved Efficiency Guarantees in Auctions with Budgets
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2015
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Pinyan Lu
Tao Xiao
|
+
PDF
Chat
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FPTAS for #BIS with Degree Bounds on One Side
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2015
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JingâCheng Liu
Pinyan Lu
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+
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Approximating the Partition Function of Two-Spin Systems
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2015
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Pinyan Lu
Yitong Yin
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+
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Complexity Dichotomies for Counting Graph Homomorphisms
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2015
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JinâYi Cai
Xi Chen
Pinyan Lu
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+
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Uniqueness, Spatial Mixing, and Approximation for Ferromagnetic 2-Spin Systems
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2015
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Heng Guo
Pinyan Lu
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+
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FPTAS for Hardcore and Ising Models on Hypergraphs
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2015
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Pinyan Lu
Kuan Yang
Chihao Zhang
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+
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Canonical Paths for MCMC: from Art to Science
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2015
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Lingxiao Huang
Pinyan Lu
Chihao Zhang
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+
PDF
Chat
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FPTAS for Counting Monotone CNF
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2014
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JingâCheng Liu
Pinyan Lu
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+
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FPTAS for #BIS with One Side Degree Bound.
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2014
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Jingcheng Liu
Pinyan Lu
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+
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The complexity of approximating conservative counting CSPs
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2014
|
Xi Chen
Martin Dyer
Leslie Ann Goldberg
Mark Jerrum
Pinyan Lu
Colin McQuillan
David Richerby
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+
PDF
Chat
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Optimal competitive auctions
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2014
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Ning Chen
Nick Gravin
Pinyan Lu
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+
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The Complexity of Ferromagnetic Two-spin Systems with External Fields
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2014
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JingâCheng Liu
Pinyan Lu
Chihao Zhang
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+
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A simple FPTAS for counting edge covers
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2014
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Chengyu Lin
JingâCheng Liu
Pinyan Lu
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PDF
Chat
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FPTAS for Weighted Fibonacci Gates and Its Applications
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2014
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Pinyan Lu
Menghui Wang
Chihao Zhang
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+
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The Complexity of Ferromagnetic Two-spin Systems with External Fields
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2014
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JingâCheng Liu
Pinyan Lu
Chihao Zhang
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+
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Optimal Competitive Auctions
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2014
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Ning Chen
Nick Gravin
Pinyan Lu
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+
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Improved Efficiency Guarantees in Auctions with Budgets
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2014
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Pinyan Lu
Tao Xiao
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+
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FPTAS for Weighted Fibonacci Gates and Its Applications
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2014
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Pinyan Lu
Menghui Wang
Chihao Zhang
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+
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Competitive analysis via benchmark decomposition
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2014
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Ning Chen
Nick Gravin
Pinyan Lu
|
+
PDF
Chat
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FPTAS for Counting Weighted Edge Covers
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2014
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JingâCheng Liu
Pinyan Lu
Chihao Zhang
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+
PDF
Chat
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A Simple FPTAS for Counting Edge Covers
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2013
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Chengyu Lin
JingâCheng Liu
Pinyan Lu
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+
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The complexity of complex weighted Boolean #CSP
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2013
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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Correlation decay up to uniqueness in spin systems
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2013
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Liang Li
Pinyan Lu
Yitong Yin
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+
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Dichotomy for holant* problems with a function on domain size 3
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2013
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
PDF
Chat
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Dichotomy for Holant Problems with a Function on Domain Size 3
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2013
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
PDF
Chat
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Correlation Decay up to Uniqueness in Spin Systems
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2013
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Liang Li
Pinyan Lu
Yitong Yin
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+
PDF
Chat
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Competitive Auctions for Markets with Positive Externalities
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2013
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Nick Gravin
Pinyan Lu
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+
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FPTAS for Counting Monotone CNF
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2013
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JingâCheng Liu
Pinyan Lu
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+
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Dichotomy for Holant* Problems with Domain Size 3.
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2013
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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The complexity of approximating conservative counting CSPs.
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2013
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Xi Chen
Martin Dyer
Leslie Ann Goldberg
Mark Jerrum
Pinyan Lu
Colin McQuillan
David Richerby
|
+
PDF
Chat
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Graph Homomorphisms with Complex Values: A Dichotomy Theorem
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2013
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JinâYi Cai
Xi Chen
Pinyan Lu
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+
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Improved FPTAS for Multi-spin Systems
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2013
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Pinyan Lu
Yitong Yin
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+
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A Dichotomy for Real Weighted Holant Problems
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2012
|
Sangxia Huang
Pinyan Lu
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+
PDF
Chat
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Budget feasible mechanism design: from prior-free to bayesian
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2012
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Xiaohui Bei
Ning Chen
Nick Gravin
Pinyan Lu
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+
PDF
Chat
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Budget feasible mechanism design
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2012
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Xiaohui Bei
Ning Chen
Nick Gravin
Pinyan Lu
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+
PDF
Chat
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Holographic reduction, interpolation and hardness
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2012
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
PDF
Chat
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Budget Feasible Mechanism Design: From Prior-Free to Bayesian
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2012
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Xiaohui Bei
Ning Chen
Nick Gravin
Pinyan Lu
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+
PDF
Chat
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From Holant to #CSP and Back: Dichotomy for Holant c Problems
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2012
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JinâYi Cai
Sangxia Huang
Pinyan Lu
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+
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Approximate counting via correlation decay in spin systems
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2012
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Liang Li
Pinyan Lu
Yitong Yin
|
+
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Approximate Counting via Correlation Decay in Spin Systems
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2012
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Li Liang
Pinyan Lu
Yitong Yin
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+
PDF
Chat
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Inapproximability after Uniqueness Phase Transition in Two-Spin Systems
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2012
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JinâYi Cai
Xi Chen
Heng Guo
Pinyan Lu
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+
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Inapproximability After Uniqueness Phase Transition in Two-Spin Systems
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2012
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JinâYi Cai
Xi Chen
Heng Guo
Pinyan Lu
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+
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Dichotomy for Holant* Problems with a Function on Domain Size 3
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2012
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JinâYi Cai
Pinyan Lu
Mingji Xia
|
+
PDF
Chat
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Non-negatively Weighted #CSP: An Effective Complexity Dichotomy
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2011
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JinâYi Cai
Xi Chen
Pinyan Lu
|
+
PDF
Chat
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Holographic algorithms by Fibonacci gates
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2011
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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The Complexity of Weighted Boolean #CSP Modulo $k$
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2011
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Heng Guo
Sangxia Huang
Pinyan Lu
Mingji Xia
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+
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Dichotomy for Holant problems of Boolean domain
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2011
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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On the approximability of budget feasible mechanisms
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2011
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Ning Chen
Nick Gravin
Pinyan Lu
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+
PDF
Chat
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On the Approximability of Budget Feasible Mechanisms
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2011
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Ning Chen
Nick Gravin
Pinyan Lu
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+
PDF
Chat
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Optimal Pricing in Social Networks with Incomplete Information
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2011
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Wei Chen
Pinyan Lu
Xiaorui Sun
Bo Tang
Yajun Wang
Zeyuan Allen Zhu
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+
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Mechanism Design without Money via Stable Matching
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2011
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Ning Chen
Nick Gravin
Pinyan Lu
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+
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Budget Feasible Mechanism Design via Random Sampling
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2011
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Xiaohui Bei
Ning Chen
Nick Gravin
Pinyan Lu
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+
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Computational Complexity of Holant Problems
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2011
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JinâYi Cai
Pinyan Lu
Mingji Xia
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+
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Complexity Dichotomies of Counting Problems.
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2011
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Pinyan Lu
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+
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Correlation Decay up to Uniqueness in Spin Systems
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2011
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Liang Li
Pinyan Lu
Yitong Yin
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+
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Competitive Auctions for Markets with Positive Externalities
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2011
|
Nick Gravin
Pinyan Lu
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+
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Approximate Counting via Correlation Decay in Spin Systems
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2011
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Liang Li
Pinyan Lu
Yitong Yin
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+
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A computational proof of complexity of some restricted counting problems
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2010
|
JinâYi Cai
Pinyan Lu
Mingji Xia
|
+
PDF
Chat
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Holographic Algorithms with Matchgates Capture Precisely Tractable Planar_#CSP
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2010
|
JinâYi Cai
Pinyan Lu
Mingji Xia
|
+
PDF
Chat
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Holographic algorithms: From art to science
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2010
|
JinâYi Cai
Pinyan Lu
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+
PDF
Chat
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On Tractable Exponential Sums
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2010
|
JinâYi Cai
Xi Chen
Richard Lipton
Pinyan Lu
|
+
PDF
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From Holant to #CSP and Back: Dichotomy for Holant c Problems
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2010
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JinâYi Cai
Sangxia Huang
Pinyan Lu
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Graph Homomorphisms with Complex Values: A Dichotomy Theorem
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2010
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JinâYi Cai
Xi Chen
Pinyan Lu
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Holographic Algorithms with Matchgates Capture Precisely Tractable Planar #CSP
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2010
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JinâYi Cai
Pinyan Lu
Mingji Xia
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Non-negative Weighted #CSPs: An Effective Complexity Dichotomy
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2010
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JinâYi Cai
Xi Chen
Pinyan Lu
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From Holant To #CSP And Back: Dichotomy For Holant$^c$ Problems
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2010
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JinâYi Cai
Sangxia Huang
Pinyan Lu
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Optimal Pricing in Social Networks with Incomplete Information
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2010
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Wei Chen
Pinyan Lu
Xiaorui Sun
Bo Tang
Yajun Wang
Zeyuan Allen Zhu
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On the Approximability of Budget Feasible Mechanisms
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2010
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Ning Chen
Nick Gravin
Pinyan Lu
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Signature Theory in Holographic Algorithms
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2009
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JinâYi Cai
Pinyan Lu
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On blockwise symmetric signatures for matchgates
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2009
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JinâYi Cai
Pinyan Lu
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Holant problems and counting CSP
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2009
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JinâYi Cai
Pinyan Lu
Mingji Xia
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Graph Homomorphisms with Complex Values: A Dichotomy Theorem
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2009
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JinâYi Cai
Xi Chen
Pinyan Lu
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Holographic algorithms: The power of dimensionality resolved
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2009
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JinâYi Cai
Pinyan Lu
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A Computational Proof of Complexity of Some Restricted Counting Problems
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2009
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JinâYi Cai
Pinyan Lu
Mingji Xia
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Holographic Algorithms by Fibonacci Gates and Holographic Reductions for Hardness
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2008
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JinâYi Cai
Pinyan Lu
Mingji Xia
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Basis Collapse in Holographic Algorithms
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2008
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JinâYi Cai
Pinyan Lu
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Holographic algorithms with unsymmetric signatures
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2008
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JinâYi Cai
Pinyan Lu
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An Improved Randomized Truthful Mechanism for Scheduling Unrelated Machines
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2008
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Pinyan Lu
Changyuan Yu
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Signature Theory in Holographic Algorithms
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2008
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JinâYi Cai
Pinyan Lu
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PDF
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On the Theory of Matchgate Computations
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2007
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JinâYi Cai
Vinay Choudhary
Pinyan Lu
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On Block-Wise Symmetric Signatures for Matchgates
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2007
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JinâYi Cai
Pinyan Lu
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Holographic Algorithms: The Power of Dimensionality Resolved
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2007
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JinâYi Cai
Pinyan Lu
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PDF
Chat
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On the Theory of Matchgate Computations
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2007
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JinâYi Cai
Vinay Choudhary
Pinyan Lu
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Bases Collapse in Holographic Algorithms
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2007
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JinâYi Cai
Pinyan Lu
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On Block-wise Symmetric Signatures for Matchgates.
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2007
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JinâYi Cai
Pinyan Lu
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Simulating Undirected st-Connectivity Algorithms on Uniform JAGs and NNJAGs
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2005
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Pinyan Lu
Jialin Zhang
Chung Keung Poon
JinâYi Cai
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